It was definitely an unfortunate event. There will be problems with punishing Collins, due to the fact that the autopsy report solidifies that Flinn had an aid in his own death (i.e. drugs/alcohol). Those elements are undeniable; irreversible. Yes, this is unfortunate. No one would wish for that to happen. The law won't prosecute someone because of color, or because there is a "feeling" that Collins intended to harm Flinn. Nor does it matter who started the fight and who didn't. Yes, maybe everyone present was drunk, on drugs, etc. That's each individuals OWN fault, not Collins'.